star_schema {rolap} | R Documentation |
star_schema
S3 classAn empty star_schema
object is created in which definition of facts
and dimensions can be added.
star_schema()
To get a star database (a star_database
object) we need a flat table
and a star_schema
object. The definition of facts and dimensions in
the star_schema
object is made from the flat table columns.
A star_schema
object.
Other star schema definition functions:
define_dimension()
,
define_facts()
,
dimension_schema()
,
fact_schema()
s <- star_schema()